also try pulling the diaphram on your clutch master cylinder. Had one felt like it was slipping but when I took it out it still looked new. Traced it to the diaphram not letting the fluid back in to the resivoir all the way. worth a shot anyway.

 

use synchromesh trans fluid best stuff for NV4500s!!!

 

So new problems have started, on a good note, i messed with the switch for my Windows and somehow got the door locks to work... but only the passenger side. But while doing this I lost all power to my driver window, i don't know if its the switch or the wiring...

 

when my switch started to go bad it did that. i would say replace the switch or find some one that will let you try there switch to make sure its bad

 

Okay replaced the switch and still have the same problem, now its either the motor or wiring. Is there a relay somewhere I could check? My buddy thinks my window motor is getting wet and shorting out